Intern, Primary Bioassay & Characterization (Project: SPR Method Development for Antibody - Fc Receptor Binding)

At Genmab, we are dedicated to building extra[not]ordinary® futures, together, by developing antibody products and groundbreaking, knock-your-socks-off KYSO antibody medicines® that change lives and the future of cancer treatment and serious diseases. We strive to create, champion and maintain a global workplace where individuals' unique contributions are valued and drive innovative solutions to meet the needs of our patients, care partners, families and employees.

Our people are compassionate, candid, and purposeful, and our business is innovative and rooted in science. We believe that being proudly authentic and determined to be our best is essential to fulfilling our purpose. Yes, our work is incredibly serious and impactful, but we have big ambitions, bring a ton of care to pursuing them, and have a lot of fun while doing so.

Does this inspire you and feel like a fit? Then we would love to have you join us!

Interested in more than one internship with us?

We are posting several projects within our Utrecht Genmab site, each with its own research focus, recruitment team, and selection process. Please take time to explore the available projects and apply to a maximum of two that best match your interests and skills.

If you apply to two, include the project titles in order of preference in both motivation letters, with a brief explanation of your interest in each. This helps our teams understand your preferences throughout the separate selection processes!

The Role

Do you enjoy laboratory experiments and playing with the data they generate? Are you curious about how an analytical method is developed into a reliable tool used in industry?

We are looking for a motivated HBO or MSc student to join our Primary Bioassay & Characterization team in Utrecht. You will help develop label-free methods to characterize how our antibody products bind to cynomolgus Fc receptors, interactions that help us characterize the clinical candidates in different models.

Your project will use Surface Plasmon Resonance (SPR), a technique used extensively within our team to study molecular interactions. Building on our experience with methods for human Fc receptors, you will develop and qualify methods for cynomolgus Fcγ receptors and FcRn, with guidance from experienced SPR specialists.

This internship combines experimental work with substantial data analysis and documentation: approximately 25% laboratory work, 50% analysis and 25% documentation. You will learn how to assess the quality of your results, investigate variability and establish whether a method performs consistently. Repeating experiments and carefully comparing outcomes will be an important part of the project.

Working closely with an experienced SPR expert, you will gain insight into analytical development in a biotech environment, with opportunities to learn about other projects within the department! Please submit your CV and a motivation letter explaining your interest in the project, particularly its combination of laboratory work, data analysis and method documentation.

Responsibilities

• Work with subject matter experts to define the requirements for the methods and capture these in an Analytical Target Profile.
• Prepare a development protocol with guidance from your supervisors and perform the planned SPR experiments.
• Analyze and interpret binding data, investigate variability and discuss potential improvements with the team.
• Assess method consistency through repeated experiments and contribute to method qualification alongside experienced colleagues.
• Document experiments and analyses in an electronic laboratory notebook.
• Write clear test instructions and a report summarizing the development and qualification results.

Requirements

• Currently enrolled in an HBO Bachelor's or university Master's degree program at a Dutch educational institution in Analytical Chemistry, Life Sciences, Biochemistry, Biomedical Sciences or a related discipline.
• This internship must be a formal, mandatory component of your degree program required for graduation. You must remain enrolled throughout the internship; we cannot consider graduates or students seeking an extracurricular internship.
• An interest in protein characterization, analytical method development and working with experimental data. Previous experience with SPR is welcome but not required.
• A careful, systematic approach and the patience to repeat experiments, compare results and investigate differences.
• Curiosity and motivation to understand the data, with an interest in how analytical methods are developed and used in industry.
• A proactive approach to your project, taking responsibility for your progress and seeking guidance when needed.
• Good communication skills in English, both written and spoken.

General Information

• Duration: Preferably 7-10 months, allowing sufficient time for method development, analysis and qualification.
• Start date: Preferably 1 February 2027, with 1 March 2027 also possible.
• Location: Utrecht, Netherlands.
• Working arrangement: Full-time, onsite internship combining laboratory work, data analysis and documentation.
• The final project scope will be agreed with your supervisors and tailored to the internship duration and experimental progress.

Intended Recruitment Timeline

• Application deadline: 3 December 2026.
• Shortlisting and initial screening: Week of 7 December 2026.
• Onsite interviews: Week of 14 December 2026.

The proposed gross annual base salary range for this position, in the primary location, based on a full time schedule is:
EUR750,00---750,00

The final salary offer will depend on several factors, including your skills, qualifications, and experience.

In addition to base salary, this position is eligible for additional forms of compensation, such as discretionary bonuses and long-term incentives.

When you join Genmab, you become a part of a culture that supports your physical, financial, social, and emotional well-being. Our benefits include, but are not limited to:

• Pension
• Health insurance and wellness benefits
• Paid time off
• Employee support programs

Further details on eligibility for compensation and benefits based on the role will be provided during the recruitment process.

About Genmab

Genmab is an international biotechnology company with a core purpose to improve the lives of patients through innovative and differentiated antibody therapeutics. For 25 years, its hard-working, innovative and collaborative team has invented next-generation antibody technology platforms and harnessed translational, quantitative and data sciences, resulting in a proprietary pipeline including bispecific T-cell engagers, antibody-drug conjugates, next-generation immune checkpoint modulators and effector function-enhanced antibodies. By 2030, Genmab's vision is to transform the lives of people with cancer and other serious diseases with Knock-Your-Socks-Off (KYSO®) antibody medicines.

Established in 1999, Genmab is headquartered in Copenhagen, Denmark with international presence across North America, Europe and Asia Pacific. For more information, please visit Genmab.com and follow us on LinkedIn and X.

Genmab is committed to protecting your personal data and privacy. Please see our privacy policy for handling your data in connection with your application on our website Job Applicant Privacy Notice (genmab.com).

Please note that if you are applying for a position in the Netherlands, Genmab's policy for all permanently budgeted hires in NL is initially to offer a fixed-term employment contract for a year, if the employee performs well and if the business conditions do not change, renewal for an indefinite term may be considered after the contract.